The NEW 20V MAX* Lithium Trimmer and Edger with Extended Runtime Technology. This string trimmer features a dual mode switch, which provides the option to choose between high power or extended runtime, offering up to one hour of runtime.

The 20V MAX* interchangeable Lithium Ion battery system offers you the versatilityand convenience of one battery that powers a range of BLACK+DECKER power tools, outdoor, and home products. So convenient, powerful, it demands attention.